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Automotive Zener Diodes

ROHM Automotive Zener Diodes are AEC-Q101-qualified high-reliability diodes for voltage regulation. These diodes offer a 2.02V to 160V Zener voltage (V_Z) range and a 100mW to 1W power dissipation (P_D) range. The Automotive Zener diodes are available in a silicon epitaxial planar structure with a 1mA to 20mA Zener current (IZ) range. These diodes exhibit a storage temperature range between -55°C to 150°C. The Automotive grade Zener diodes come in EMD2, PMDU, SMD3, SOT-23, TUMD2M, UMD2, UMD3, UMD4, VMD2, and VMN2 package.

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Part #

Zener Diodes 24.97-26.26V 500mW SOD-323HE 5mA

YFZVFHTR27B
ROHM Semiconductor
1: HK$2.47
4,874In Stock

Mfr. Part No.
YFZVFHTR27B

Mouser Part No
755-YFZVFHTR27B

ROHM Semiconductor

Zener Diodes 24.97-26.26V 500mW SOD-323HE 5mA

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Datasheet

Product Comments

4,874In Stock

Cut Tape

HK$2.47

HK$1.07

HK$0.929

HK$0.682

Reel

HK$0.493

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Min.: 1
Mult.: 1

: 3,000

Zener Diodes 3.01-3.22V 500mW SOD-323HE 20mA

YFZVFHTR3.0B
ROHM Semiconductor
1: HK$3.95
5,407In Stock

Mfr. Part No.
YFZVFHTR3.0B

Mouser Part No
755-YFZVFHTR3.0B

ROHM Semiconductor

Zener Diodes 3.01-3.22V 500mW SOD-323HE 20mA

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Datasheet

Product Comments

5,407In Stock

Cut Tape

HK$3.95

HK$2.44

HK$1.55

HK$1.16

Reel

HK$0.912

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MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes 3.32-3.53V 500mW SOD-323HE 20mA

YFZVFHTR3.3B
ROHM Semiconductor
1: HK$3.95
3,219In Stock

Mfr. Part No.
YFZVFHTR3.3B

Mouser Part No
755-YFZVFHTR3.3B

ROHM Semiconductor

Zener Diodes 3.32-3.53V 500mW SOD-323HE 20mA

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Datasheet

Product Comments

3,219In Stock

Cut Tape

HK$3.95

HK$1.77

HK$1.55

HK$1.16

Reel

HK$0.863

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes 3.6-3.845V 500mW SOD-323HE 20mA

YFZVFHTR3.6B
ROHM Semiconductor
1: HK$5.67
2,555In Stock

Mfr. Part No.
YFZVFHTR3.6B

Mouser Part No
755-YFZVFHTR3.6B

ROHM Semiconductor

Zener Diodes 3.6-3.845V 500mW SOD-323HE 20mA

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Datasheet

Product Comments

2,555In Stock

Cut Tape

HK$5.67

HK$3.89

HK$2.47

HK$1.52

Reel

HK$0.863

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Min.: 1
Mult.: 1

: 3,000

Zener Diodes 27.7-29.13V 500mW SOD-323HE 5mA

YFZVFHTR30B
ROHM Semiconductor
1: HK$3.95
3,557In Stock

Mfr. Part No.
YFZVFHTR30B

Mouser Part No
755-YFZVFHTR30B

ROHM Semiconductor

Zener Diodes 27.7-29.13V 500mW SOD-323HE 5mA

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Datasheet

Product Comments

3,557In Stock

Cut Tape

HK$3.95

HK$1.77

HK$1.55

HK$1.16

Reel

HK$0.863

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes 4.17-4.43V 500mW SOD-323HE 20mA

YFZVFHTR4.3B
ROHM Semiconductor
1: HK$3.95
260In Stock

Mfr. Part No.
YFZVFHTR4.3B

Mouser Part No
755-YFZVFHTR4.3B

ROHM Semiconductor

Zener Diodes 4.17-4.43V 500mW SOD-323HE 20mA

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Datasheet

Product Comments

260In Stock

Cut Tape

HK$3.95

HK$2.44

HK$1.55

HK$1.16

Reel

HK$0.666

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes 5.45-5.73V 500mW SOD-323HE 20mA

YFZVFHTR5.6B
ROHM Semiconductor
1: HK$3.95
2,446In Stock

Mfr. Part No.
YFZVFHTR5.6B

Mouser Part No
755-YFZVFHTR5.6B

ROHM Semiconductor

Zener Diodes 5.45-5.73V 500mW SOD-323HE 20mA

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Datasheet

Product Comments

2,446In Stock

Cut Tape

HK$3.95

HK$1.77

HK$1.55

HK$1.16

Reel

HK$0.838

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes 7.07-7.45V 500mW SOD-323HE 20mA

YFZVFHTR7.5B
ROHM Semiconductor
1: HK$3.95
298In Stock

Mfr. Part No.
YFZVFHTR7.5B

Mouser Part No
755-YFZVFHTR7.5B

ROHM Semiconductor

Zener Diodes 7.07-7.45V 500mW SOD-323HE 20mA

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Datasheet

Product Comments

298In Stock

Cut Tape

HK$3.95

HK$2.44

HK$1.55

HK$1.52

Reel

HK$0.797

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MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes 7.78-8.19V 500mW SOD-323HE 20mA

YFZVFHTR8.2B
ROHM Semiconductor
1: HK$3.95
2,940In Stock

Mfr. Part No.
YFZVFHTR8.2B

Mouser Part No
755-YFZVFHTR8.2B

ROHM Semiconductor

Zener Diodes 7.78-8.19V 500mW SOD-323HE 20mA

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Datasheet

Product Comments

2,940In Stock

Cut Tape

HK$3.95

HK$1.77

HK$1.55

HK$1.16

Reel

HK$0.863

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes 8.57-9.01V 500mW SOD-323HE 20mA

YFZVFHTR9.1B
ROHM Semiconductor
1: HK$3.95
1,752In Stock

Mfr. Part No.
YFZVFHTR9.1B

Mouser Part No
755-YFZVFHTR9.1B

ROHM Semiconductor

Zener Diodes 8.57-9.01V 500mW SOD-323HE 20mA

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Datasheet

Product Comments

1,752In Stock

Cut Tape

HK$3.95

HK$1.77

HK$1.55

HK$1.16

Reel

HK$0.863

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes ZENER SMD0603 .1W 5.6V

ADZT15R5.6B
ROHM Semiconductor
1: HK$2.14
17,566In Stock

Mfr. Part No.
ADZT15R5.6B

Mouser Part No
755-ADZT15R5.6B

ROHM Semiconductor

Zener Diodes ZENER SMD0603 .1W 5.6V

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Datasheet

17,566In Stock

Cut Tape

HK$2.14

HK$0.945

HK$0.822

HK$0.60

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Reel

HK$0.296

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Zener Diodes Zener Diode 13V 250mW 5mA Surface Mount SOD-23

BZX84B13VLYT116
ROHM Semiconductor
1: HK$2.88
4,301In Stock

Mfr. Part No.
BZX84B13VLYT116

Mouser Part No
755-BZX84B13VLYT116

ROHM Semiconductor

Zener Diodes Zener Diode 13V 250mW 5mA Surface Mount SOD-23

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Datasheet

4,301In Stock

Cut Tape

HK$2.88

HK$1.27

HK$1.10

HK$0.822

Reel

HK$0.60

View

Min.: 1
Mult.: 1

: 3,000

Zener Diodes Zener Diode 16V 250mW 5mA Surface Mount SOD-23

BZX84B16VLYT116
ROHM Semiconductor
1: HK$2.88
4,670In Stock

Mfr. Part No.
BZX84B16VLYT116

Mouser Part No
755-BZX84B16VLYT116

ROHM Semiconductor

Zener Diodes Zener Diode 16V 250mW 5mA Surface Mount SOD-23

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Datasheet

4,670In Stock

Cut Tape

HK$2.88

HK$1.27

HK$1.10

HK$0.822

Reel

HK$0.748

View

Min.: 1
Mult.: 1

: 3,000

Zener Diodes Zener Diode 18V 250mW 5mA Surface Mount SOD-23

BZX84B18VLYT116
ROHM Semiconductor
1: HK$2.88
7,995In Stock

Mfr. Part No.
BZX84B18VLYT116

Mouser Part No
755-BZX84B18VLYT116

ROHM Semiconductor

Zener Diodes Zener Diode 18V 250mW 5mA Surface Mount SOD-23

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Datasheet

7,995In Stock

Cut Tape

HK$2.88

HK$1.27

HK$1.10

HK$0.822

Reel

HK$0.60

View

Min.: 1
Mult.: 1

: 3,000

Zener Diodes Zener Diode 22V 250mW 5mA Surface Mount SOD-23

BZX84B22VLYT116
ROHM Semiconductor
1: HK$2.88
5,707In Stock

Mfr. Part No.
BZX84B22VLYT116

Mouser Part No
755-BZX84B22VLYT116

ROHM Semiconductor

Zener Diodes Zener Diode 22V 250mW 5mA Surface Mount SOD-23

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Datasheet

5,707In Stock

Cut Tape

HK$2.88

HK$1.76

HK$1.10

HK$0.822

Reel

HK$0.559

View

Min.: 1
Mult.: 1

: 3,000

Zener Diodes Zener Diode 8V 250mW 5mA Surface Mount SOD-23

BZX84B8V2LYT116
ROHM Semiconductor
1: HK$2.88
5,305In Stock

Mfr. Part No.
BZX84B8V2LYT116

Mouser Part No
755-BZX84B8V2LYT116

ROHM Semiconductor

Zener Diodes Zener Diode 8V 250mW 5mA Surface Mount SOD-23

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Datasheet

5,305In Stock

Cut Tape

HK$2.88

HK$1.27

HK$1.10

HK$0.822

Reel

HK$0.60

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes Zener Diode 12V 250mW 5mA Surface Mount SOD-23

BZX84C12VLYT116
ROHM Semiconductor
1: HK$2.71
5,624In Stock
6,000Expected 23/11/2026

Mfr. Part No.
BZX84C12VLYT116

Mouser Part No
755-BZX84C12VLYT116

ROHM Semiconductor

Zener Diodes Zener Diode 12V 250mW 5mA Surface Mount SOD-23

Learn More

Datasheet

5,624In Stock

6,000Expected 23/11/2026

Cut Tape

HK$2.71

HK$1.18

HK$1.03

HK$0.764

Reel

HK$0.682

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes ZENER DIODE SOD-23 250MW 20V

BZX84C20VLYT116
ROHM Semiconductor
1: HK$2.71
3,000In Stock

Mfr. Part No.
BZX84C20VLYT116

Mouser Part No
755-BZX84C20VLYT116

ROHM Semiconductor

Zener Diodes ZENER DIODE SOD-23 250MW 20V

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Datasheet

3,000In Stock

Cut Tape

HK$2.71

HK$1.18

HK$1.03

HK$0.764

Reel

HK$0.682

View

Min.: 1
Mult.: 1

: 3,000

Zener Diodes Zener Diode 24V 250mW 5mA Surface Mount SOD-23

BZX84C24VLYT116
ROHM Semiconductor
1: HK$2.71
5,000In Stock

Mfr. Part No.
BZX84C24VLYT116

Mouser Part No
755-BZX84C24VLYT116

ROHM Semiconductor

Zener Diodes Zener Diode 24V 250mW 5mA Surface Mount SOD-23

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Datasheet

5,000In Stock

Cut Tape

HK$2.71

HK$1.64

HK$1.03

HK$0.764

Reel

HK$0.617

View

Min.: 1
Mult.: 1

: 3,000

Zener Diodes Zener Diode 3V 250mW 5mA Surface Mount SOD-23

BZX84C3V6LYT116
ROHM Semiconductor
1: HK$2.71
3,330In Stock

Mfr. Part No.
BZX84C3V6LYT116

Mouser Part No
755-BZX84C3V6LYT116

ROHM Semiconductor

Zener Diodes Zener Diode 3V 250mW 5mA Surface Mount SOD-23

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Datasheet

3,330In Stock

Cut Tape

HK$2.71

HK$1.64

HK$1.03

HK$0.764

Reel

HK$0.518

View

Min.: 1
Mult.: 1

: 3,000

Zener Diodes 9.77-10.21V 5mA SOD-523; EMD2

EDZVFHT2R10B
ROHM Semiconductor
1: HK$2.22
13,824In Stock

Mfr. Part No.
EDZVFHT2R10B

Mouser Part No
755-EDZVFHT2R10B

ROHM Semiconductor

Zener Diodes 9.77-10.21V 5mA SOD-523; EMD2

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Datasheet

Product Comments

13,824In Stock

Cut Tape

HK$2.22

HK$0.978

HK$0.847

HK$0.625

Reel

HK$0.386

View

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Zener Diodes 10.76-11.22V 5mA SOD-523; EMD2

EDZVFHT2R11B
ROHM Semiconductor
1: HK$2.38
8,000In Stock

Mfr. Part No.
EDZVFHT2R11B

Mouser Part No
755-EDZVFHT2R11B

ROHM Semiconductor

Zener Diodes 10.76-11.22V 5mA SOD-523; EMD2

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Datasheet

Product Comments

8,000In Stock

Cut Tape

HK$2.38

HK$1.04

HK$0.904

HK$0.666

View

Reel

HK$0.329

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Zener Diodes Zener Diode 12V 150mW Surface Mount

EDZVFHT2R12B
ROHM Semiconductor
1: HK$2.30
4,891In Stock
8,000Expected 24/9/2026

Mfr. Part No.
EDZVFHT2R12B

Mouser Part No
755-EDZVFHT2R12B

ROHM Semiconductor

Zener Diodes Zener Diode 12V 150mW Surface Mount

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Datasheet

Product Comments

4,891In Stock

8,000Expected 24/9/2026

Cut Tape

HK$2.30

HK$1.03

HK$0.896

HK$0.658

View

Reel

HK$0.353

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Zener Diodes 15.85-16.51V 5mA SOD-523; EMD2

EDZVFHT2R16B
ROHM Semiconductor
1: HK$2.22
469In Stock
8,000Expected 6/11/2026

Mfr. Part No.
EDZVFHT2R16B

Mouser Part No
755-EDZVFHT2R16B

ROHM Semiconductor

Zener Diodes 15.85-16.51V 5mA SOD-523; EMD2

Learn More

Datasheet

Product Comments

469In Stock

8,000Expected 6/11/2026

Cut Tape

HK$2.22

HK$0.978

HK$0.847

HK$0.625

View

Reel

HK$0.329

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Zener Diodes 17.56-18.35V 5mA SOD-523; EMD2

EDZVFHT2R18B
ROHM Semiconductor
1: HK$2.71
83In Stock
72,000Expected 20/11/2026

Mfr. Part No.
EDZVFHT2R18B

Mouser Part No
755-EDZVFHT2R18B

ROHM Semiconductor

Zener Diodes 17.56-18.35V 5mA SOD-523; EMD2

Learn More

Datasheet

Product Comments

83In Stock

72,000Expected 20/11/2026

Cut Tape

HK$2.71

HK$1.24

HK$0.904

HK$0.666

Reel

HK$0.353

View

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Automotive Zener Diodes

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Automotive Zener Diodes

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